feeling the experiencing of affective and emotional states; "she had a feeling of euphoria"; "he had terrible feelings of guilt"; "I disliked him and the feeling was mutual"
sex -
either of the two categories (male or female) into which most organisms are divided; "the war between the sexes"
category,
class,
family a general concept that marks divisions or coordinations in a conceptual scheme
sex -
The distinguishing property, quality, or assemblage of properties by which organisms are classified as female or male on the basis of their reproductive organs and functions; the set of properties by which male is distinguished from female.
sex -
To determine the biological sex of an animal.
sex -
To have sex with.
Wikipedia
Sex is a process of combining and mixing genetic traits, often resulting in the specialization of organisms into a male or female variety (known as a sex). Sexual reproduction involves combining specialized cells to form offspring that inherit traits from both parents. Gametes can be identical in form and function (known as isogametes), but in many cases an asymmetry has evolved such that two sex-specific types of gametes (heterogametes) exist: male gametes are small, motile, and optimized to transport their genetic information over a distance, while female gametes are large, non-motile and contain the nutrients necessary for the early development of the young organism.
OmegaWiki Dictionary
Ω
sex Either of two main divisions (either male or female) into which many organisms can be placed, according to reproductive function or organs.